/* MiFM TV — Panel de Administración: estilos base, sin frameworks externos */

:root {
    --primary: #E50914;
    --bg: #0f1115;
    --surface: #171a21;
    --surface-2: #1f232c;
    --border: #2a2e38;
    --text: #f2f2f2;
    --text-muted: #9aa0ac;
    --success: #2ecc71;
    --error: #e74c3c;
    --radius: 8px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--text-muted); }

/* --- Login --- */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 16px;
}
.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    width: 100%;
    max-width: 360px;
}
.login-card h1 { margin: 0; color: var(--primary); }
.login-card .subtitle { color: var(--text-muted); margin-top: 4px; margin-bottom: 24px; }
.login-card form { display: flex; flex-direction: column; gap: 14px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }

/* --- Shell --- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--surface);
    border-right: 1px solid var(--border);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
}
.brand { font-weight: 700; font-size: 18px; margin-bottom: 24px; }
.brand span { color: var(--text-muted); font-weight: 400; }
.sidebar nav { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.sidebar nav a { color: var(--text); padding: 8px 10px; border-radius: 6px; }
.sidebar nav a:hover { background: var(--surface-2); text-decoration: none; }
.sidebar-footer { font-size: 13px; color: var(--text-muted); display: flex; flex-direction: column; gap: 6px; }

.content { flex: 1; padding: 28px; max-width: 980px; }

.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.page-header h1 { margin: 0; font-size: 22px; }

/* --- Inputs / form --- */
input, select, textarea {
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 9px 10px;
    border-radius: 6px;
    font-size: 14px;
    width: 100%;
}
input[type=color] { padding: 3px; height: 40px; }
textarea { resize: vertical; }

fieldset {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 18px;
}
legend { padding: 0 6px; color: var(--text-muted); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }

.app-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
    font-size: 14px;
}
.color-row { display: flex; gap: 16px; }
.color-row label { flex: 1; }

.social-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.social-row select { max-width: 140px; }

.form-actions { display: flex; gap: 10px; margin-top: 20px; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
}
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-secondary { background: transparent; }
.btn-block { width: 100%; }
.link-btn { background: none; border: none; color: var(--primary); cursor: pointer; padding: 0; font-size: 13px; }
.link-btn-danger { color: var(--error); }

/* --- Table --- */
.data-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; }
.data-table th, .data-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14px; }
.data-table th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
.data-table .actions { display: flex; gap: 10px; }

.badge, .status, .build-status {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}
.badge { background: var(--surface-2); }
.status-active { background: rgba(46,204,113,.15); color: var(--success); }
.status-draft { background: rgba(154,160,172,.15); color: var(--text-muted); }
.status-inactive { background: rgba(231,76,60,.15); color: var(--error); }
.build-success { color: var(--success); }
.build-failed { color: var(--error); }
.build-queued, .build-running { color: #f1c40f; }
.build-never { color: var(--text-muted); }

/* --- Alerts --- */
.alert { padding: 12px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: rgba(231,76,60,.12); color: #ff7a6e; border: 1px solid rgba(231,76,60,.3); }
.alert-success { background: rgba(46,204,113,.12); color: #7be3a3; border: 1px solid rgba(46,204,113,.3); }

.api-key-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    margin-bottom: 18px;
    font-size: 13px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

@media (max-width: 720px) {
    .app-shell { flex-direction: column; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); }
    .content { padding: 16px; }
    .data-table { display: block; overflow-x: auto; }
}